Weather forecast detection radar

Abstract

The utility model relates to the technical field of weather forecast radars, in particular to a weather forecast detection radar, which controls the operation height of equipment through a lifting device, adapts to the operation height of the radar under the condition of different inclination angles, and is retracted under the non-operation condition to reduce the influence of the external environment on the equipment. Accumulated snow and accumulated water on the reflecting surface of the radar are cleaned through the air outlet device, ice columns at the bottom of the radar in winter are cleaned, the effective working area of the air outlet device is controlled through the shifting device, the accumulated water and accumulated snow cleaning efficiency of the device is improved, and the practicability of the device is improved; comprising a base, a base and a radar shell, and the radar shell is installed on the upper end face of the base through the base; comprising a lifting device, an air outlet device and a poking device, the air outlet device is installed on the lifting device, and the poking device is installed on the lifting device.

Description

Technical Field

[0001] The utility model relates to the technical field of weather forecast radars, in particular to a weather forecast detection radar. Background Art

[0002] Weather radar is an argon observation device that uses electromagnetic waves for long-distance detection. It can detect precipitation, clouds, storms and other phenomena in the atmosphere. The principle of weather radar is based on the reflection and scattering effect of microwaves. It observes atmospheric phenomena by emitting microwave signals and receiving their echoes. Weather radar plays an important role in weather forecasting, disaster monitoring and meteorological scientific research. The fault maintenance of weather radar mainly includes three aspects: regular inspection, daily maintenance and troubleshooting.

[0003] The Chinese utility model patent with application number CN202321581585.1 in the prior art involves a weather forecast detection radar, including a concrete base, an adjustment component, a shell, a signal transceiver and a guide rod, etc., which can increase the range of the radar receiving signal and make meteorological detection more convenient.

[0004] However, in actual use, the above device does not have the ability to independently handle the accumulated water and snow on the radar after rain and snow, which affects the normal use of the radar and requires operators to clean it up, increasing the labor intensity of the operators. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a weather forecast detection radar which controls the operating height of the equipment through a lifting device, adapts to the operating height of the radar under different inclination angles, and is retracted when not in operation to reduce the impact of the external environment on the equipment; the snow and water on the radar reflection surface are cleaned through an air outlet device, and the icicles at the bottom of the radar in winter are cleaned; the effective working area of ​​the air outlet device is controlled by a toggle device, the cleaning efficiency of the equipment for accumulated water and snow is increased, and the practicability of the device is improved.

[0006] The utility model discloses a weather forecast detection radar, comprising a base, a pedestal and a radar shell, wherein the radar shell is installed on the upper end surface of the base through the pedestal; comprising a lifting device, an air outlet device and a toggle device, wherein the air outlet device is installed on the lifting device, and the toggle device is installed on the lifting device; the operating height of the equipment is controlled by the lifting device to adapt to the operating height of the radar under different inclination angles, and the radar is retracted in a non-operating state to reduce the influence of the external environment on the equipment; the snow and water accumulated on the radar reflection surface are cleaned by the air outlet device, and the icicles at the bottom of the radar in winter are cleaned; the effective working area of ​​the air outlet device is controlled by the toggle device, so as to increase the cleaning efficiency of the equipment for the accumulated water and snow, and improve the practicability of the device.

[0007] Preferably, the lifting device includes a sealing box, a lifting platform, a sealing cover and an electric cylinder. A sealing box is installed on the front end surface of the base, a rectangular opening is arranged on the upper part of the sealing box, the lifting platform is located in the sealing box, a sealing cover is installed on the upper end surface of the lifting platform, the sealing cover is located on the upper side of the sealing box, a group of circular holes are respectively opened on the left and right sides of the lower end surface of the lifting platform, a group of electric cylinders are respectively installed on the left and right sides of the bottom of the sealing box, and the moving ends of the two groups of electric cylinders are respectively connected to the top of the two groups of circular holes of the lifting platform; the lifting platform is driven to complete the lifting process and the working height is adjusted by controlling the extension and retraction of the two groups of electric cylinders, and the rectangular holes on the upper end surface of the sealing box are sealed by the sealing cover, thereby reducing the impact of the external environment on the inside of the equipment during non-working time periods, thereby improving the practicability of the device.

[0008] Preferably, a pressure switch is also included. Pressure switches are installed on the moving ends of the two groups of electric cylinders. The pressure on the moving ends of the electric cylinders is monitored by the pressure switches. When the pressure on the moving ends of the electric cylinders is greater than a preset value, the pressure switches control the electric cylinders to stop telescopic movement, thereby preventing damage to the equipment and improving the practicability of the device.

[0009] Preferably, the air outlet device includes a strip nozzle, a rotating shaft and a hot air blower. A chamber is provided in the lifting platform and is connected to the lower end surface of the lifting platform. The hot air blower is installed in the chamber of the lifting platform. A rectangular hole is provided on the upper part of the front end surface of the lifting platform and is connected to the inner chamber of the lifting platform. The strip nozzle is installed in the rectangular hole of the lifting platform through the rotating shaft, and the output end of the hot air blower is connected to the strip nozzle through a hose. The air is pressurized by the hot air blower and then transported to the strip nozzle for output. The air output by the strip nozzle clears the accumulated water and snow in the radar casing, so that the device has the ability of automatic cleaning. When icicles are hung on the bottom of the radar casing, the hot air blower is controlled to output hot air to cooperate with the lifting device to heat the connection of the icicles, thereby causing the icicles to fall off, thereby reducing the labor intensity of the operator and improving the practicability of the device.

[0010] Preferably, it also includes a filter screen and a baffle, an air inlet is opened at the lower part of the front end surface of the sealed box, a filter screen is installed on the air inlet, and a baffle is installed on the upper part of the filter screen; the air entering the sealed box is filtered by the filter screen to reduce the influence of dust and debris in the external environment on the normal operation of the equipment, and the baffle is used to block rain and snow to prevent water from entering the interior of the equipment, thereby improving the protection and practicality of the device.

[0011] Preferably, the toggle device includes a paddle, a bracket, a reduction motor, a toggle plate, a support plate and a spring, a paddle is installed in the middle of the rear end surface of the strip spray head, a rotating shaft is installed on the top of the inner chamber of the lifting platform through the bracket, a plurality of toggle plates are installed on the rotating shaft, a reduction motor is installed on the side of the bracket, a group of support plates are respectively arranged on the left and right sides of the top of the inner chamber of the lifting platform, and the upper and lower parts of the support plates are respectively connected to the upper and lower parts of the rear end surface of the strip spray head through a group of springs; the springs on the two groups of support plates are used to provide pulling force for the strip spray head, so that the strip spray head itself has the ability to return to its original position after shaking, and the reduction motor is turned on to transmit power to the toggle plate to drive the toggle plate to rotate, thereby continuously hitting the paddle to drive the strip spray head to shake up and down, thereby improving the effect of the equipment in blowing away accumulated water and snow on the base, and improving the practicability of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the operating height of the equipment is controlled by the lifting device to adapt to the operating height of the radar under different inclination angles, and at the same time, it is retracted in the non-operating state to reduce the impact of the external environment on the equipment; the snow and water on the radar reflection surface are cleaned by the air outlet device, and the icicles at the bottom of the radar in winter are cleaned; the effective working area of ​​the air outlet device is controlled by the toggle device, the cleaning efficiency of the equipment for accumulated water and snow is increased, and the practicability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a third cross-sectional structural schematic diagram of the utility model;

[0017] Figure 5 It is a first partial enlarged structural schematic diagram of the utility model;

[0018] Figure 6 It is a second partial enlarged structural schematic diagram of the utility model;

[0019] Markings in the attached drawings: 1. base; 2. base; 3. radar housing; 4. sealing box; 5. lifting platform; 6. sealing cover; 7. electric cylinder; 8. pressure switch; 9. strip nozzle; 10. rotating shaft; 11. hot air blower; 12. filter; 13. baffle; 14. paddle; 15. bracket; 16. reduction motor; 17. toggle plate; 18. support plate; 19. spring. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The air outlet device shown is installed on the lifting device, and the toggle device is installed on the lifting device;

[0022] First, the lifting platform 5 is lifted by controlling the extension of the two sets of electric cylinders 7, and then the hot air blower 11 is turned on to pressurize the air and send it to the strip nozzle 9, which is then sprayed onto the surface of the radar housing 3. At the same time, the reduction motor 16 is turned on to transmit power to the toggle plate 17 to drive the toggle plate 17 to rotate, thereby continuously hitting the paddle 14 to drive the strip nozzle 9 to shake up and down.

[0023] The lifting device includes a sealing box 4, a lifting platform 5, a sealing cover 6 and an electric cylinder 7. The sealing box 4 is installed on the front end surface of the base 1. The upper part of the sealing box 4 is provided with a rectangular opening. The lifting platform 5 is located in the sealing box 4. The sealing cover 6 is installed on the upper end surface of the lifting platform 5. The sealing cover 6 is located on the upper side of the sealing box 4. A group of circular holes are respectively opened on the left and right sides of the lower end surface of the lifting platform 5. A group of electric cylinders 7 are respectively installed on the left and right sides of the bottom of the sealing box 4. The moving ends of the two groups of electric cylinders 7 are respectively connected to the tops of the two groups of circular holes of the lifting platform 5;

[0024] It also includes a pressure switch 8, and the moving ends of the two sets of electric cylinders 7 are both equipped with a pressure switch 8;

[0025] The air outlet device includes a strip nozzle 9, a rotating shaft 10 and a hot air blower 11. A chamber is provided in the lifting platform 5 and is connected to the lower end surface of the lifting platform 5. The hot air blower 11 is installed in the chamber of the lifting platform 5. A rectangular hole is provided on the upper part of the front end surface of the lifting platform 5 and is connected to the chamber of the lifting platform 5. The strip nozzle 9 is installed in the rectangular hole of the lifting platform 5 through the rotating shaft 10. The output end of the hot air blower 11 is connected to the strip nozzle 9 through a hose.

[0026] It also includes a filter screen 12 and a baffle 13. The lower part of the front end surface of the sealing box 4 is provided with an air inlet, the filter screen 12 is installed on the air inlet, and the baffle 13 is installed on the upper part of the filter screen 12;

[0027] The toggle device includes a paddle 14, a bracket 15, a reduction motor 16, a toggle plate 17, a support plate 18 and a spring 19. The paddle 14 is installed in the middle of the rear end surface of the strip nozzle 9. A rotating shaft is installed on the top of the inner chamber of the lifting platform 5 through the bracket 15. A plurality of toggle plates 17 are installed on the rotating shaft. A reduction motor 16 is installed on the side of the bracket 15. A group of support plates 18 are respectively arranged on the left and right sides of the top of the inner chamber of the lifting platform 5. The upper and lower parts of the support plates 18 are respectively connected to the upper and lower parts of the rear end surface of the strip nozzle 9 through a group of springs 19;

[0028] The operating height of the equipment is controlled by a lifting device to adapt to the operating height of the radar under different inclination angles. At the same time, it is retracted when not in operation to reduce the impact of the external environment on the equipment. The snow and water on the radar reflection surface are cleared by the air outlet device, and the icicles at the bottom of the radar in winter are cleared. The effective working area of ​​the air outlet device is controlled by a toggle device to increase the equipment's efficiency in clearing accumulated water and snow, thereby improving the practicability of the device.

[0029] The electric cylinder 7, pressure switch 8 and reduction motor 16 of the weather forecast detection radar of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A weather forecast detection radar; characterized in that, The invention comprises a lifting device, an air outlet device and a toggle device, wherein the air outlet device is mounted on the lifting device, and the toggle device is mounted on the lifting device; the air outlet device comprises a strip nozzle (9), a rotating shaft (10) and a hot air blower (11); a chamber is arranged in the lifting platform (5) and is connected to the lower end surface of the lifting platform (5); the hot air blower (11) is mounted in the chamber of the lifting platform (5); a rectangular hole is arranged on the upper part of the front end surface of the lifting platform (5) and is connected to the chamber of the lifting platform (5); the strip nozzle (9) is mounted in the rectangular hole of the lifting platform (5) via the rotating shaft (10); and the output end of the hot air blower (11) is connected to the strip nozzle (9) via a hose.

2. A weather forecast detection radar as claimed in claim 1, characterized in that: The lifting device comprises a sealing box (4), a lifting platform (5), a sealing cover (6) and an electric cylinder (7). The sealing box (4) is installed on the front end surface of the base (1). The upper part of the sealing box (4) is provided with a rectangular opening. The lifting platform (5) is located in the sealing box (4). The sealing cover (6) is installed on the upper end surface of the lifting platform (5). The sealing cover (6) is located on the upper side of the sealing box (4). A group of circular holes are respectively opened on the left and right sides of the lower end surface of the lifting platform (5). A group of electric cylinders (7) are respectively installed on the left and right sides of the bottom of the sealing box (4). The moving ends of the two groups of electric cylinders (7) are respectively connected to the tops of the two groups of circular holes of the lifting platform (5).

3. A weather forecast detection radar as claimed in claim 2, characterized in that: It also includes a pressure switch (8), and the pressure switch (8) is installed on the moving end of the two groups of electric cylinders (7).

4. A weather forecast detection radar as claimed in claim 1, characterized in that: It also includes a filter screen (12) and a baffle (13); an air inlet is opened at the lower part of the front end surface of the sealing box (4); the filter screen (12) is installed on the air inlet; and the baffle (13) is installed on the upper part of the filter screen (12).

5. A weather forecast detection radar as claimed in claim 2, characterized in that: The toggle device comprises a toggle piece (14), a bracket (15), a reduction motor (16), a toggle plate (17), a support plate (18) and a spring (19). The toggle piece (14) is installed at the middle of the rear end surface of the strip-shaped spray head (9). A rotating shaft is installed at the top of the inner chamber of the lifting platform (5) through the bracket (15). A plurality of toggle plates (17) are installed on the rotating shaft. A reduction motor (16) is installed on the side of the bracket (15). A group of support plates (18) are respectively arranged on the left and right sides of the top of the inner chamber of the lifting platform (5). The upper and lower parts of the support plates (18) are respectively connected to the upper and lower parts of the rear end surface of the strip-shaped spray head (9) through a group of springs (19).

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